Output power RMS – @ 4 OhmsHighPower mode: 4 x 60 Watts MidPower mode: 4 x 35 Watts – @ 2 Ohms- – @ 1 Ohm- – bridged @ 4 Ohms- – bridged @ 2 Ohms- – Subwoofer output @ 4 OhmsHigh- and MidPower mode: 1 x 90 Watts – Subwoofer output @ 2 OhmsHigh- and MidPower mode: 1 x 160 Watts Amplifier technologyClass GD Inputs4 x Highlevel speaker input 1 x Optical SPDIF (12 – 96 kHz) 1 x Remote in Input sensitivity5 – 11 Volts Input impedance RCA / Cinch- Input impedance highlevel9 – 33 Ohms with ADEP.3 Outputs 5 x Speaker output 4 x RCA / Cinch 1 x Remote Out Output voltage RCA / Cinch3 Volts Frequency response20 Hz – 20,000 Hz DSP resolution64 Bit DSP power295 MHz (1.2 billion MAC operations/second) Sampling rate48 kHz DSP typeAudio signal processor Signal converters A/D: BurrBrown D/A: BurrBrown Signal-to-noise ratio digital input 105 dB (A-weighted) Signal-to-noise ratio analog input 99 dB (A-weighted) Distortion (THD) 0.03 % Damping factor 50 Operating voltage10.5 – 17 Volts (max. 5 sec. down to 6 Volts) Power ratingDC 12 V ⎓ 40 A max. Idle current280 mA Max. remote output current500 mA Fuse1 x 30 A Maxi-fuse (APX) Additional features32 Bit CoProcessor, ADEP.3 circuit, Auto Remote switch, Smart Control Port, Start-Stop capability, USB Dimensions (H x W x D)35 x 85 x 110 mm / 1.34 x 3.35 x 4.33″ Scope of delivery 1 x MATCH micro amplifier M 5.4DSP 1 x Control Input-to-SCP adaptor 1 x USB cable 1 x Connection cable PP-IOC (0.50 meter) 1 x Subwoofer connection cable PP-SOC (0.45 meter) 1 x Line Output-to-RCA cable 1 x Mounting material 1 x Instruction manual.